Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ptb-xl/g4/HR03530.hea (748 bytes) 
HR03530 12 500 5000
HR03530.mat 16x1+24 1000.0(0)/mv 16 0 -40 -21277 0 I
HR03530.mat 16x1+24 1000.0(0)/mv 16 0 55 -10530 0 II
HR03530.mat 16x1+24 1000.0(0)/mv 16 0 95 10775 0 III
HR03530.mat 16x1+24 1000.0(0)/mv 16 0 -8 15764 0 aVR
HR03530.mat 16x1+24 1000.0(0)/mv 16 0 -68 -15825 0 aVL
HR03530.mat 16x1+24 1000.0(0)/mv 16 0 75 116 0 aVF
HR03530.mat 16x1+24 1000.0(0)/mv 16 0 -70 15887 0 V1
HR03530.mat 16x1+24 1000.0(0)/mv 16 0 -130 -27016 0 V2
HR03530.mat 16x1+24 1000.0(0)/mv 16 0 -105 9210 0 V3
HR03530.mat 16x1+24 1000.0(0)/mv 16 0 -85 20998 0 V4
HR03530.mat 16x1+24 1000.0(0)/mv 16 0 -70 5502 0 V5
HR03530.mat 16x1+24 1000.0(0)/mv 16 0 -65 -22142 0 V6
# Age: 63
# Sex: Male
# Dx: 164861001,164873001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown